We visited Stockholm, St Petersburg, Tallinn and Helsinki.
This was a beautiful cruise that is very well organized in every aspect. I think it also gives you a great sense of Italy and their way of life and partying.
The only bad thing that I have to point out is that they have VERY small swimming pools on the ship, and this is a real problem when 3000 people want to swim at the same time.
The cabin was cleaned only once a day which I found very weird.
We didn't have enough soap and had to ask for it every time, which was weird too.
I loved the balcony and there was enough space inside the cabin.